<script setup lang="ts">
import { getMemberProfile, saveProfileMessageApi } from '@/api/profile';
import { useMemberStore } from '@/stores';
import type { Gender, ProfileDetail, ProfileParams } from '@/types/member';
import { onLoad } from '@dcloudio/uni-app';
import { ref } from 'vue';

const memberStore = useMemberStore()
// 获取屏幕边界到安全区域距离
const { safeAreaInsets } = uni.getSystemInfoSync()
// 获取个人信息
const profile = ref({} as ProfileDetail)
const getProfileMessage = async ()=>{
  const res = await getMemberProfile()
  // 个人信息页更新
  profile.value = res.result
  // 我的页面（pinia数据）更新
  memberStore.profile!.avatar = res.result.avatar
  // uni.showToast({
  //   icon: 'success',
  //   title: '更新成功！'
  // })
  console.log('res',profile.value)
}
// 日期选择的change事件
const onDataChange:UniHelper.DatePickerOnChange = (ev)=>{
  profile.value.birthday = ev.detail.value
}
// 设置为undefined是为了解决：保存后第二次进入界面，没有触发change事件，会导致areaCode为空，进而保存传递数据库时以空值覆盖；默认值给予undefined，数据库不会被覆盖
let areaCode:[string|undefined,string|undefined,string|undefined] = [undefined,undefined,undefined]
// 级联地区选择的change事件
const onAreaChange:UniHelper.RegionPickerOnChange = (ev)=>{
  // 修改前端界面
  profile.value.fullLocation = ev.detail.value.join(' ')
  // 提交后端更新用
  areaCode = ev.detail.code!
  console.log(areaCode, ev)
}
const uploadFile = (tempFilePath: string)=>{
  uni.uploadFile({
        url: '/member/profile/avatar',
        name:'file',
        filePath: tempFilePath,
        success:(res)=>{
          console.log(res,'res')
          if(res.statusCode === 200){
            let avatar = JSON.parse(res.data).result.avatar
            profile.value!.avatar = avatar
            uni.showToast({
              icon: 'success',
              title: '上传成功！'
            })
          }else{
            uni.showToast({
              icon: 'error',
              title: `上传失败！`
            })
          }
        },
      })
}
// 修改头像
const onChangeAvatar = ()=>{
  // #ifdef MP-WEIXIN
  // 调用微信拍照/选择图片
  uni.chooseMedia({
    // 文件个数
    count: 1,
    mediaType:['image'],
    success:(res)=>{
      const {tempFilePath} = res.tempFiles[0]
      uploadFile(tempFilePath)
    },
  })
  // #endif
  // #ifdef H5 || APP-PLUS
    uni.chooseImage({
      count: 1,
      success:(res)=>{
        const tempFilePaths = res.tempFilePaths[0]
        uploadFile(tempFilePaths)
      },
    })
  // #endif
}

// 保存事件
const handleSave = async ()=>{
  const {nickname, gender, birthday, profession} = profile.value
  console.log(areaCode, 'areaCode')
  const res = await saveProfileMessageApi({
    nickname,
    gender,
    birthday,
    // 省份级联提交参数（code）
    provinceCode: areaCode[0],
    cityCode: areaCode[1],
    countyCode: areaCode[2],
    profession
  })
  // 更新store数据
  memberStore.profile!.nickname = res.result.nickname
  uni.showToast({
    icon: 'success',
    title: '保存成功！'
  })
  setTimeout(() => {
    uni.navigateBack()
  }, 500);
  console.log(res)
}

// radio单选事件
const onRadioChange:UniHelper.RadioGroupOnChange = (ev)=>{
  profile.value.gender = ev.detail.value as Gender
}
onLoad(()=>{
  getProfileMessage()
})
</script>

<template>
  <view class="viewport">
    <!-- 导航栏 -->
    <view class="navbar" :style="{ paddingTop: safeAreaInsets?.top + 'px' }">
      <navigator open-type="navigateBack" class="back icon-left" hover-class="none"></navigator>
      <view class="title">个人信息</view>
    </view>
    <!-- 头像 -->
    <view class="avatar">
      <view class="avatar-content" @tap="onChangeAvatar">
        <image class="image" :src="profile?.avatar" mode="aspectFill" />
        <text class="text">点击修改头像</text>
      </view>
    </view>
    <!-- 表单 -->
    <view class="form">
      <!-- 表单内容 -->
      <view class="form-content">
        <view class="form-item">
          <text class="label">账号</text>
          <text class="account">{{profile?.account}}</text>
        </view>
        <view class="form-item">
          <text class="label">昵称</text>
          <input class="input" type="text" placeholder="请填写昵称" v-model="profile!.nickname" />
        </view>
        <view class="form-item">
          <text class="label">性别</text>
          <radio-group @change="onRadioChange">
            <label class="radio">
              <radio value="男" color="#db1818" :checked="profile?.gender === '男'" />
              男
            </label>
            <label class="radio">
              <radio value="女" color="#db1818" :checked="profile?.gender === '女'" />
              女
            </label>
          </radio-group>
        </view>
        <view class="form-item">
          <text class="label">生日</text>
          <picker
            class="picker"
            mode="date"
            start="1900-01-01"
            :end="new Date()"
            :value="profile?.birthday"
            @change="onDataChange"
          >
            <view v-if="profile?.birthday">{{profile?.birthday}}</view>
            <view class="placeholder" v-else>请选择日期</view>
          </picker>
        </view>
        <view class="form-item">
          <text class="label">城市</text>
          <picker class="picker" mode="region" :value="profile?.fullLocation?.split(' ')" @change="onAreaChange">
            <view v-if="profile?.fullLocation">{{profile?.fullLocation}}</view>
            <view class="placeholder" v-else>请选择城市</view>
          </picker>
        </view>
        <view class="form-item">
          <text class="label">职业</text>
          <input class="input" type="text" placeholder="请填写职业" v-model="profile!.profession" />
        </view>
      </view>
      <!-- 提交按钮 -->
      <button class="form-button" @tap="handleSave">保 存</button>
    </view>
  </view>
</template>

<style lang="scss">
page {
  background-color: #f4f4f4;
}

.viewport {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-image: url(@/static/images/order_bg.png);
  background-size: auto 420rpx;
  background-repeat: no-repeat;
}

// 导航栏
.navbar {
  position: relative;

  .title {
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    font-weight: 500;
    color: #fff;
  }

  .back {
    position: absolute;
    height: 40px;
    width: 40px;
    left: 0;
    font-size: 20px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
  }
}

// 头像
.avatar {
  text-align: center;
  width: 100%;
  height: 260rpx;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  .image {
    width: 160rpx;
    height: 160rpx;
    border-radius: 50%;
    background-color: #eee;
  }

  .text {
    display: block;
    padding-top: 20rpx;
    line-height: 1;
    font-size: 26rpx;
    color: #fff;
  }
}

// 表单
.form {
  background-color: #f4f4f4;

  &-content {
    margin: 20rpx 20rpx 0;
    padding: 0 20rpx;
    border-radius: 10rpx;
    background-color: #fff;
  }

  &-item {
    display: flex;
    height: 96rpx;
    line-height: 46rpx;
    padding: 25rpx 10rpx;
    background-color: #fff;
    font-size: 28rpx;
    border-bottom: 1rpx solid #ddd;

    &:last-child {
      border: none;
    }

    .label {
      width: 180rpx;
      color: #333;
    }

    .account {
      color: #666;
    }

    .input {
      flex: 1;
      display: block;
      height: 46rpx;
    }

    .radio {
      margin-right: 20rpx;
    }

    .picker {
      flex: 1;
    }
    .placeholder {
      color: #808080;
    }
  }

  &-button {
    height: 80rpx;
    text-align: center;
    line-height: 80rpx;
    margin: 30rpx 20rpx;
    color: #fff;
    border-radius: 80rpx;
    font-size: 30rpx;
    background-color: #db1818;
  }
}
</style>